Struct MaybeAtomicU64

pub struct MaybeAtomicU64 { /* private fields */ }

An atomic structure that wraps either an AtomicU64 or a u64, depending on if atomics are available.

Implementations

impl MaybeAtomicU64

pub fn new(inner: u64) -> Self

Creates a new instance of MaybeAtomicU64.

pub fn get_mut(&mut self) -> &mut u64

Get a mutable reference to the value contained within.

pub fn load(&self, order: Ordering) -> u64

Copy the value out of this container using the specified ordering.

pub fn store(&self, val: u64, order: Ordering)

Store a value in this container.

pub fn swap(&self, val: u64, order: Ordering) -> u64

Swap two values, returning the old value stored in this container.